In a recent youtube video I see that there is a now a published code to decrypt some files from Black Basta encypted files. With experience working with this. I’m now downloading and testing this on some files affected by it. It looks to be active after the 2022 change in the code so the original code cant be decrypted but just the newer code up to Christmas 2023.
https://github.com/srlabs/black-basta-buster is the link to the github. I will report back my findings on this. But if you have found my page and appreciate the information, feel free to stick around for lots of data from my findings.